AI model comparison: every chat model, one table

Compare every model in one table

Quad Chat carries 51 chat model variants from 18 labs. The table below puts them side by side: lab, the plan that opens each one, context window, longest reply, whether it takes image input, supports tool calling and can reason, and the provider's API list price per million input and output tokens. Use the search box and filters to narrow the list, and click any column header to sort. Every model name opens its own spec page. The facts come from the same catalog that powers the Quad Chat model picker, so they track what the app actually offers.

Spec leaders

The extremes across the whole catalog. Largest context window: Model GPT-6.1 Sol, Value 1.05M tokens, Plan Pro. Longest single reply: Model Muse Wonder, Value 1.05M tokens, Plan Pro. Cheapest API input price: Model gpt-oss 20B, Value $0.03 per 1M, Plan Free. Cheapest API output price: Model gpt-oss 20B, Value $0.14 per 1M, Plan Free. Most expensive API output price: Model GPT-5.5 Pro, Value $180.00 per 1M, Plan Max.

Filter and sort all chat models

51 variants. Start with a lab or a plan, or tick a capability. Filters: lab, plan, image input, tool calling and reasoning, with a text search and sortable columns. By the numbers: 31 variants are on the Free plan, 43 accept images, 51 support tool calling, 50 can reason, and 37 have a context window of one million tokens or more. Labs: OpenAI, Google, Anthropic, Moonshot AI, Meta, Thinking Machines, Z.ai, xAI, MiniMax, Mistral AI, Amazon, NVIDIA, Xiaomi, Inception, Meituan, Fireworks, DeepSeek, Alibaba.

How to read the columns

Plan: the lowest plan that opens the variant. Plans are cumulative, so a Pro model is also available on Ultra and Max. Filtering by plan shows what a plan includes. Context: how many tokens of prompt, files and history the model accepts at once. Max output is the longest single reply. Image input, tools and reasoning: whether the variant accepts images, supports tool calling, and can reason step by step before it answers. API $/1M: API prices are the model provider's list prices per million tokens, shown for comparison only. Quad Chat plans have a flat monthly price and draw usage from shared credits, so you are not billed per token. n/a means the provider catalog does not list that figure for the variant.

Plans and what they open

Free ($0): 31 of 51 chat variants, 100 shared credits a month. Go ($8/month): 32 of 51 chat variants, 1,200 shared credits a month. Pro ($15/month): 46 of 51 chat variants, 2,000 shared credits a month. Ultra ($40/month): 50 of 51 chat variants, 5,000 shared credits a month. Max ($200/month): 51 of 51 chat variants, 25,000 shared credits a month.

Frequently asked questions

Which AI model has the largest context window?

In Quad Chat, GPT-6.1 Sol has the largest context window at 1.05M tokens, and 37 variants offer one million tokens or more. The table lets you sort by context window to see the whole ranking.

Which AI model is the cheapest to run through the API?

By provider list price, gpt-oss 20B has the lowest input price at $0.03 per million tokens ($0.03 in / $0.14 out). Sort the API price columns to rank every model. API prices are the model provider's list prices per million tokens, shown for comparison only. Quad Chat plans have a flat monthly price and draw usage from shared credits, so you are not billed per token.

How many AI models can I compare in Quad Chat?

51 chat variants from 18 labs are in the table, of which 31 run on the free plan. Quad Chat also has image and video models, which are listed on their own pages.

What do the Plan, Tools and Reasoning columns mean?

Plan is the lowest Quad Chat plan that opens the variant. Tools means it supports tool calling, which lets a model call external functions. Reasoning means it can think step by step before answering. Image input means you can attach pictures to your message.

Are these benchmark scores?

No. The table compares specifications and plan availability from the model catalog, not quality benchmarks. Quality depends on your task, so the quickest test is to send the same prompt to two or three models in one Quad Chat conversation and compare the answers side by side.

Can I use these models together in one conversation?

Yes. Switch models mid-chat without losing your files or context, or compare several models on one prompt. Which models you can pick depends on your plan: Free opens 31, Go opens 32, Pro opens 46, Ultra opens 50, Max opens 51.